P355gh is a European standard container plate, which implements en10028 standard. P355gh is close to the national standard Q345R. P355gh + n means that the steel plate is delivered in normalized state. As a pressure vessel, the steel plate can be used to manufacture reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells, liquefied petroleum gas cylinders and turbine volutes.